package com.sky.controller.admin;


import com.sky.result.Result;
import com.sky.service.OrderService;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

@RestController("adminReportController")
@RequestMapping("/admin/report")
@Api(tags = "数据统计相关接口")
@Slf4j
public class ReportContorller {
    @Autowired
    private ReportService reportService;

    @Autowired
    private OrderService orderService;


    @GetMapping("/turnoverStatistics")
    @ApiOperation("营业额统计")
    public Result<TurnoverReportVO> turnoverStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                                       @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {

        log.info("营业额数据统计：{}，{}", begin, end);

        return Result.success(reportService.getTurnoverStatistics(begin, end));
    }

    @GetMapping("/userStatistics")
    @ApiOperation("用户统计")
    public Result<UserReportVO> userStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                               @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){

        log.info("用户统计:{},{}", begin, end);
        return Result.success(reportService.getUserStatistics(begin,end));
    }

    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计")
    public Result<OrderReportVO> ordersStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                                 @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        log.info("订单统计:{},{}", begin, end);
        return Result.success(reportService.getOrdersStatistics(begin,end));
    }


    @GetMapping("/top10")
    @ApiOperation("获得top10的商品")
    public Result<SalesTop10ReportVO> top10(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        log.info("top10统计:{},{}", begin, end);
        return Result.success(reportService.getTop10Statistics(begin,end));
    }

    @GetMapping("/export")
    @ApiOperation("导出excel表格")
    public void export(HttpServletResponse reponse){
        reportService.exportBusinessData(reponse);


    }
}
